Crafted for serious underwater performance and everyday versatility, the Seiko Prospex SRPG57 embodies the core of Seiko’s dive heritage. As part of the Sea Series and marked as a Special Edition, this robust timepiece is engineered for reliability in the harshest aquatic environments while maintaining a bold, modern aesthetic.

Key Features

Mechanical Precision

• Caliber 4R36 – Automatic with manual winding capability

• 24 jewels

• Power reserve: Approx. 41 hours

• Stop seconds hand function

• Day/date display at 3 o’clock

Dive-Ready Construction

• Stainless steel case and bracelet for enduring toughness

• Hardlex crystal with magnifying lens for enhanced date visibility

• Unidirectional rotating bezel for precise dive timing

• Screw-down crown and screw case back to ensure water-tight integrity

• LumiBrite on hands, markers, and bezel for superior underwater legibility

Comfort & Security

• Three-fold clasp with secure lock and push-button release

• Clasp extender for wetsuit compatibility

• Bracelet length: 198.0mm

• Case diameter: 42.4 mm | Thickness: 13.4 mm | Lug-to-lug: 49.4 mm

• Distance between lugs: 20 mm

• Weight: 186.0g

Special Edition Details

• “SPECIAL EDITION” engraving on case back

• Designed for diving, styled for distinction

The Seiko Prospex SRPG57 fuses rugged functionality with purposeful design. Whether you’re diving deep or navigating daily challenges, this Special Edition automatic timepiece offers the reliability, clarity, and durability expected from Seiko’s professional-grade Sea Series.